20314514 has 8 divisors (see below), whose sum is σ = 33241968. Its totient is φ = 9233860.

The previous prime is 20314501. The next prime is 20314519. The reversal of 20314514 is 41541302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (20314519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461672 + ... + 461715.

It is an arithmetic number, because the mean of its divisors is an integer number (4155246).

Almost surely, 2^20314514 is an apocalyptic number.

20314514 is a deficient number, since it is larger than the sum of its proper divisors (12927454).

20314514 is a wasteful number, since it uses less digits than its factorization.

20314514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923400.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 20314514 is about 4507.1625220309. The cubic root of 20314514 is about 272.8572381709.

Adding to 20314514 its reverse (41541302), we get a palindrome (61855816).

The spelling of 20314514 in words is "twenty million, three hundred fourteen thousand, five hundred fourteen".